Porchetta Slow Cook Recipe (Guide)
Let’s talk about porchetta-a culinary gem that hails from Italy, specifically the central regions like Lazio and Umbria. Imagine a succulent, aromatic pork roast with crispy, golden crackling on the outside and tender, juicy meat on the inside. Porchetta isn’t just a dish; it’s an experience. Traditionally served during festivals or family gatherings, it’s rich in flavor, infused with herbs, garlic, and a touch of fennel.
Now, while traditional porchetta is often roasted over an open fire or in large ovens, the beauty of a slow-cooked porchetta is that you get all that depth of flavor and tenderness without worrying about high temperatures or long roasting times. Using a slow cooker (or even your oven at low heat), you can transform a humble pork belly or pork shoulder into a centerpiece worthy of any dinner table. And the best part? You can set it and let it cook while you take care of other things-minimal effort, maximum reward.
Porchetta Slow Cook Recipe

This recipe brings the essence of Italy to your kitchen with a method that ensures melt-in-your-mouth meat and a crust that crunches just right. You’ll learn how to layer flavors, lock in juices, and finish with that signature crispy skin.
Ingredient List
Here’s what you’ll need to create the magic:
Main Ingredients
- 3-4 pounds of pork belly, skin on (or a boneless pork shoulder if you prefer more meat and less fat)
- 3-4 cloves garlic, minced
- 2 tablespoons fresh rosemary, finely chopped
- 2 tablespoons fresh sage, chopped
- 2 tablespoons fresh thyme, chopped
- 1 tablespoon fennel seeds, crushed (optional but traditional)
- Zest of 1 lemon
- 1-2 teaspoons red pepper flakes (optional, for a gentle kick)
- 1 tablespoon kosher salt
- 1 teaspoon black pepper
- 2 tablespoons olive oil
Optional For Serving
- Crusty bread
- Fresh arugula or a light salad
- Roasted vegetables
Instruction Guide
Cooking porchetta slowly requires patience, but I promise, it’s worth every minute. Here’s a step-by-step guide:
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Prepare The Pork
- If using pork belly, lay it skin-side down.
- Score the meat side (not the skin) in a crosshatch pattern about half an inch deep-this allows the herbs and garlic to penetrate.
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Make The Herb Paste
- In a small bowl, combine garlic, rosemary, sage, thyme, fennel seeds, lemon zest, red pepper flakes, salt, pepper, and olive oil.
- Rub this mixture evenly over the meat side of your pork.
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Roll And Tie
- Carefully roll the pork belly lengthwise into a tight cylinder, skin on the outside.
- Use kitchen twine to tie the roll at 1-2 inch intervals. This keeps the roll secure during cooking.
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Optional Searing
- For extra flavor, sear the roll in a hot pan with a little olive oil until golden brown on all sides. This step adds depth but can be skipped if you’re short on time.
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Slow Cook
- Place the roll in your slow cooker. You can add a splash of broth or white wine at the bottom to keep it moist.
- Cover and cook on low for 6-8 hours (or until the meat is tender and easily pulls apart).
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Finish For Crispy Skin
- Transfer the porchetta to a baking sheet.
- Broil in the oven for 5-10 minutes until the skin is bubbly and crispy. Watch closely-it can go from perfect to burnt quickly.
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Rest And Serve
- Let it rest for 10-15 minutes. Slice into rounds and serve with your favorite sides.
Ingredient Swaps
Don’t have everything on hand? No problem:
- Pork cuts: Use pork shoulder if pork belly isn’t available. It’s leaner but still tender when slow-cooked.
- Herbs: Dried herbs can replace fresh; use 1/3 the amount. Thyme, rosemary, and sage are essential, but basil or oregano can add a twist.
- Fennel seeds: Anise seeds or a light sprinkle of caraway can mimic the flavor if fennel isn’t around.
- Olive oil: Any neutral oil like vegetable or avocado oil works fine.
Helpful Tips
- Score the skin if you want crackling-it’s the secret to a perfect texture.
- Tie tightly to ensure even cooking and a uniform shape.
- Use aromatics in the slow cooker: onions, garlic, or celery under the meat can enhance flavor.
- Don’t skip the resting step-it helps the juices redistribute, keeping the meat moist.
- Broil carefully: the skin crisps quickly, so keep a close eye.
Customization Ideas
Porchetta is versatile and can be personalized in many ways:
- Spicy Twist: Add chili flakes or a dash of smoked paprika to the herb rub.
- Citrus Punch: Include orange or lime zest for a fresh, vibrant flavor.
- Wine Lover’s Delight: Deglaze with white wine or vermouth in the slow cooker for an aromatic finish.
- Stuffed Porchetta: Add a layer of sautéed spinach, sun-dried tomatoes, or mushrooms before rolling for a gourmet touch.
FAQs
What Cut Of Pork Is Best For A Slow-cooked Porchetta?
The ideal cut for slow-cooked porchetta is a boneless pork belly with the loin attached. This combination provides a balance of fat and meat, which keeps the porchetta tender and flavorful during slow cooking.
How Should I Season Porchetta For Slow Cooking?
Traditional porchetta seasoning includes garlic, rosemary, fennel seeds, salt, pepper, and sometimes lemon zest. The seasoning should be rubbed generously over the meat and under the skin to ensure deep flavor penetration.
Do I Need To Marinate Porchetta Before Slow Cooking?
Marinating is optional but recommended. A few hours to overnight allows the flavors to penetrate the meat. Use a mixture of olive oil, herbs, spices, and garlic for the best results.
What Temperature Should I Slow Cook Porchetta At?
Porchetta is typically slow-cooked at a low temperature of 250°F to 300°F (120°C to 150°C). Cooking at this low temperature ensures the meat becomes tender while rendering the fat evenly.
How Long Does It Take To Slow Cook Porchetta?
Cooking time depends on the size of the roast. Generally, a 4-5 pound porchetta takes 4-6 hours. The meat is done when it reaches an internal temperature of 145°F (63°C) and is tender.
Should I Cover Porchetta While Slow Cooking?
Covering the porchetta initially can help retain moisture, but uncovering it during the last hour of cooking allows the skin to crisp. Some recipes suggest wrapping in foil first, then removing it for the final browning.
Can I Slow Cook Porchetta In A Slow Cooker?
Yes, a slow cooker can be used. Place the seasoned porchetta in the slow cooker on low for 6-8 hours. For crispy skin, finish under a broiler for 5-10 minutes before serving.
How Do I Achieve Crispy Skin On Slow-cooked Porchetta?
Crisping the skin requires high heat at the end of cooking. After slow cooking, place the porchetta under a broiler or in a very hot oven (450°F/230°C) for 10-15 minutes until the skin puffs and turns golden brown.
What Sides Pair Well With Slow-cooked Porchetta?
Porchetta pairs well with roasted vegetables, potatoes, sautéed greens, or a fresh salad. A simple pan sauce made from the drippings can enhance the flavor and complement the richness of the meat.
Can I Prepare Porchetta Ahead Of Time For Slow Cooking?
Yes, porchetta can be seasoned and rolled a day in advance and kept refrigerated. This allows the flavors to develop further, and you can slow cook it the next day, making it ideal for meal planning.
